This was the answer. Maybe we do not have the same meaning of teasing. Teasing for me is similar to taquiner in French which is not something seen as bad.
Taquiner = verb. tease [verb] to annoy or laugh at (a person) playfully.
It's a kind of joke who wasn't obvious for anyone, that's why I asked. And you didn't show you were teasing her, so I am suspicious of the fact you are backtracking after a push who went bad by taking it as a joke.